| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 5,493 | +59.0% |
| 2025/1 | 3,454 | -6.2% |
| 2024/1 | 3,681 | +20.3% |
| 2023/1 | 3,061 | -20.6% |
| 2022/1 | 3,853 | +3.9% |
| 2021/1 | 3,710 | +12.5% |
| 2020/1 | 3,299 | +5.9% |
| 2019/1 | 3,116 | +38.2% |
| 2018/1 | 2,255 | +12.0% |
| 2017/1 | 2,013 | -9.6% |
| 2016/1 | 2,226 | +17.3% |
| 2015/1 | 1,897 | +25.4% |
| 2014/1 | 1,513 | +33.9% |
| 2013/1 | 1,130 | -1057.6% |
| 2012/1 | -118 | - |